ScalerManager Class Reference

#include <scalerplugin.h>

Inheritance diagram for ScalerManager:

Public Member Functions
const PluginList &	getPlugins () const
uint	getMaxExtraPixels () const
Plugin *	findScalerPlugin (const char *name) const
uint	findScalerPluginIndex (const char *name) const
void	updateOldSettings ()
bool	isOldGraphicsSetting (const Common::String &gfxMode)

Additional Inherited Members
Static Public Member Functions inherited from Common::Singleton< ScalerManager >
static bool	hasInstance ()
static ScalerManager &	instance ()
static void	destroy ()
Protected Types inherited from Common::Singleton< ScalerManager >
typedef ScalerManager	SingletonBaseType
Static Protected Attributes inherited from Common::Singleton< ScalerManager >
static ScalerManager *	_singleton

Detailed Description

Singleton class to manage scaler plugins

Member Function Documentation

getMaxExtraPixels()

uint ScalerManager::getMaxExtraPixels

(

)

const

Queries all scaler plugins for the maximum number of pixels they can access out of bounds. Useful for adding extra rows and columns to surfaces.

findScalerPlugin()

Plugin* ScalerManager::findScalerPlugin

(

const char *

name

)

const

Search the scaler plugins for a special plugin based on its name.

findScalerPluginIndex()

uint ScalerManager::findScalerPluginIndex

(

const char *

name

)

const

Search the scaler plugins for a special plugin based on its name.

updateOldSettings()

void ScalerManager::updateOldSettings

(

)

Update scaler settings from older versions of ScummVM.

isOldGraphicsSetting()

bool ScalerManager::isOldGraphicsSetting

(

const Common::String &

gfxMode

)

Returns whether the supplied mode is one of the old gfx-modes.

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The documentation for this class was generated from the following file:

• graphics/scalerplugin.h